487 research outputs found

    Dynamic pipe expansion in a radial confined cemented oil well foundation

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    ZUR ERINNERUNG POESIEALBEN AUS FLANDERN

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    Going Dutch? Firm exports and FDI in the wake of the 2014 EU-Russia sanctions

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    We examine the 2014 European Union economic sanctions on exports to Russia and the Russian retaliatory measures on imports from several Western countries. Using the universe of highly disaggregated international trade and taxation data for firms in the Netherlands, we systematically analyze the impact of these economic sanctions on Dutch firms' exports and foreign direct investment. Our analyses account for the product-specific EU restrictions on arms, equipment used for oil exploration and extraction, and dual-use products suitable for civilian and military use, as well as the Russian import ban on various primary commodities. Our empirical findings highlight the overall negative impact of sanctions on the intensive margin of exports. However, having a foreign affiliate in Russia helps to mitigate the otherwise negative impact of sanctions on the extensive margin of exports. We also show that exporters do not circumvent sanctions by setting up a local affiliate in Russia. In fact, exposure to Russian countersanctions may even force firms to close their Russian affiliates

    The Impact of Refugee Crises on Host Labor Markets: The Case of the Syrian Refugee Crisis in Turkey

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    The civil war in Syria has culminated into major refugee crises in its neighboring countries. By the end of 2013 more than half a million people were seeking shelter in cities and refugee camps in Turkey. We analyze how the Syrian refugee influx in Turkey has affected food and housing prices, employment rates and internal migration patterns in regions of Turkey where refugees are being accommodated. Refugee camps are geographically concentrated near the Syrian border, which enables us to employ the rest of regional Turkey as control group with a difference-in-difference approach to analyze the impact on local economies. Our findings suggest that housing and to a lesser degree food prices increased, but employment rates of natives in various skill groups are largely unaffected. Incumbent natives appear to be staying put considering the limited migration out of the region, but there is a significant decline in internal migration into regions hosting refugees. Nevertheless, the decline in internal in-migration is less than a tenth of the refugee influx, implying that there is little evidence of refugees crowding out natives in local labor markets

    Impacts of farmer field schools in the human, social, natural and financial domain : a qualitative review

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    The Farmer Field School (FFS) is a widely used method seeking to educate farmers to adapt agricultural decisions to diverse and variable field conditions. Out of 218 screened studies, 65 were selected to review the impact of the FFS. An analytical framework was developed with effects (outputs, outcomes and impacts) arranged according to the human, social, natural and financial domains. Impacts on non-participants of the FFS were addressed as peripheral effects. The FFS demonstrated its potential to enhance human, social, natural and financial capital of rural communities. Human capital was built in the form of critical thinking, innovation, confidence, and quality of life. Effects on social capital included mutual trust, bonding, collective action, networking, and emancipation. Natural capital was enhanced through improvements in field practices, food production, agricultural diversification, and food security. Financial capital was enhanced through increased income and profits, savings and loans schemes, with a potential to reduce poverty. The available body of evidence was unbalanced across the capital domains, providing high coverage of the natural domain but low coverage of the human, social and financial domains. In-depth case studies are needed to elucidate the interactions between livelihood assets, and the influences of the policy, institutional and external environment, in order to adjust FFS interventions aiming to optimize their impacts. Considering the positive effects the FFS can have on rural livelihoods, the FFS has potential to contribute to achieving the Sustainable Development Goals. However, quality assurance of the FFS and a balanced evaluation across the capital domains require attention.</p

    Can Locus of Control Compensate for Socioeconomic Adversity in the Transition from School to Work?

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    Internal locus of control is associated with academic success and indicators of wellbeing in youth. There is however less understanding regarding the role of locus of control in shaping the transition from school to work beyond the more widely studied predictors of socioeconomic background and academic attainment. Guided by a socio-ecological model of agency, the current study examines to which extent internal locus of control, understood as an indicator of individual agency, can compensate for a lack of socioeconomic resources by moderating the association between parental disadvantage and difficulties in the transition from school to work. We draw on data collected from a longitudinal nationally representative cohort of 15,770 English youth (48% female) born in 1989/90, following their lives from age 14 to 20. The results suggest that the influence of agency is limited to situations where socioeconomic risk is not overpowering. While internal locus of control may help to compensate for background disadvantage regarding avoidance of economic inactivity and unemployment to some extent, it does not provide protection against long-term inactivity, i.e. more than 6 months spent not in education, employment or training

    Linguistic dual tasking reduces emotionality, vividness and credibility of voice memories in voice-hearing individuals:Results from a controlled trial

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    Dual taxation of the working memory during recall is an effective strategy to reduce the emotionality and vividness of visual intrusive memories and potentially changes dysfunctional beliefs associated with the memories. This study tested the hypothesis that dual tasking decreases emotionality, vividness and credibility of auditory intrusive images (i.e., memories of auditory hallucinations) with a two-level (time: pre and post; condition: dual tasking and recall only) within-subjects design. Thirty-seven voice-hearing participants selected two negative voice-hearing experiences. They recalled one of these experiences while performing a lingual dual task (i.e., language game on smartphone app) and recalled one memory without a dual task (in counterbalanced order). During the pre-test and post-test, emotionality and vividness of the voice-hearing memories were rated, as well as the credibility of the voice statements. There was a significantly greater decrease in emotionality, vividness and credibility during dual tasking than during recall only. This study provides proof of principle that the salience and credibility of the content of auditory hallucinations can be reduced by dual tasking; the clinical implications are also discussed
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